self.pm provides $self and @args for your Perl OO modules, so you don't need to
say:
my $self = shift;
And this is no source filter.
INSTALLATION
To install this module, run the following commands:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
None.
COPYRIGHT AND LICENCE
Copyright (C) 2007, Kang-min Liu
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.